chore(docs): Updated API Reference (automated) (#12826)

Automated changes by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/apps/api-reference/specs/admin/code_samples/JavaScript/admin_products_imports/post.js

@@ -0,0 +1,16 @@
+import Medusa from "@medusajs/js-sdk"
+
+export const sdk = new Medusa({
+  baseUrl: import.meta.env.VITE_BACKEND_URL || "/",
+  debug: import.meta.env.DEV,
+  auth: {
+    type: "session",
+  },
+})
+
+sdk.admin.product.createImport({
+  file // uploaded File instance
+})
+.then(({ transaction_id }) => {
+  console.log(transaction_id)
+})

www/apps/api-reference/specs/admin/code_samples/JavaScript/admin_products_imports_{transaction_id}_confirm/post.js

@@ -0,0 +1,14 @@
+import Medusa from "@medusajs/js-sdk"
+
+export const sdk = new Medusa({
+  baseUrl: import.meta.env.VITE_BACKEND_URL || "/",
+  debug: import.meta.env.DEV,
+  auth: {
+    type: "session",
+  },
+})
+
+sdk.admin.product.confirmImport("transaction_123")
+.then(() => {
+  console.log("Import confirmed")
+})

www/apps/api-reference/specs/admin/code_samples/JavaScript/admin_uploads_presigned-urls/post.js

@@ -0,0 +1,15 @@
+import Medusa from "@medusajs/js-sdk"
+
+export const sdk = new Medusa({
+  baseUrl: import.meta.env.VITE_BACKEND_URL || "/",
+  debug: import.meta.env.DEV,
+  auth: {
+    type: "session",
+  },
+})
+
+sdk.admin.upload.presignedUrl({
+  name: "test.txt",
+  size: 1000,
+  type: "text/plain",
+}))